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vivo Y31 vs vivo Y21L
Comparing the vivo Y31 vs vivo Y21L across performance, display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: vivo Y31 runs at a higher processing speed of 1.3 GHz, while vivo Y21L runs at 1.2 GHz, making vivo Y31 the better performer.
Display: vivo Y31 offers a screen size of 4.7 inches, while vivo Y21L offers 4.5 inches, making vivo Y31 the larger display of the two. Both vivo Y31 and vivo Y21L feature the same IPS LCD display.
Rear Camera: vivo Y31 offers a higher rear camera resolution with 8 MP, while vivo Y21L offers 5 MP, making vivo Y31 better for rear camera photography.
Front Camera: Both vivo Y31 and vivo Y21L feature a 2 MP primary front camera.
Battery: vivo Y31 offers a higher battery capacity with 2100 mAh, while vivo Y21L offers 2000 mAh, making vivo Y31 better for longer battery life.
Storage: vivo Y31 offers higher internal storage with 8 GB, while vivo Y21L offers 16 GB, making vivo Y31 the better option for storage.
User Rating: vivo Y31 receives a higher user rating of 4.1, while vivo Y21L has a rating of 3.9.
Summary
Release Date
|
30 Oct, 2015
|
22 Aug, 2016
|
Performance
|
MediaTek MT6580
|
Snapdragon 410
|
|
(upto 1.3 GHz)
|
Quad Core (upto 1.2 GHz)
|
|
1 GB RAM
|
1 GB RAM
|
Display
|
4.7 inches (11.94 cm)
|
4.5 inches (11.43 cm)
|
|
IPS LCD
|
IPS LCD
|
|
720x1280 px (HD)
|
480x854 px
|
Rear Camera
|
8 MP
Primary Camera
|
5 MP
Primary Camera
|
Front Camera
|
2 MP
|
2 MP
|
Battery
|
2100 mAh
|
2000 mAh
|
|
N/A
|
No Wireless Charging
|
Storage
|
8 GB
|
16 GB
|
User Ratings
|
4.1/5
(163 ratings)
|
3.9/5
(981 ratings)
|
User Feedback
General
Operating System
|
Android v5.1 (Lollipop)
|
Android v5.1 (Lollipop)
|
Custom UI
|
N/A
|
Funtouch OS
|
Performance
Chipset
|
MediaTek MT6580
|
Qualcomm Snapdragon 410 MSM8916
|
Processor
|
Quad core, 1.3 GHz, Cortex A7
|
Quad core, 1.2 GHz, Cortex A53
|
Architecture (The higher, the better)
|
N/A
|
64 bit
|
Graphics (GPU)
|
Mali-400 MP
|
Adreno 306
|
RAM
|
1 GB
|
1 GB
|
Display
Display Type
|
IPS LCD
|
IPS LCD
|
Screen Size
|
4.7 inches (11.94 cm)
|
4.5 inches (11.43 cm)
|
Resolution
|
720x1280 px (HD)
|
480x854 px
|
Pixel Density
|
312 ppi
|
218 ppi
|
Screen to Body Ratio (calculated)
|
64.46 %
|
64.18 %
|
Screen Protection
|
N/A
|
No
|
Design
Height
|
137.2 mm
|
130.7 mm
|
Width
|
68.7 mm
|
66.4 mm
|
Thickness
|
8.3 mm
|
9.2 mm
|
Weight
|
137 grams
|
145 grams
|
Rear Camera
Resolution
|
8 MP
Primary CameraCMOS image sensor |
5 MP
Primary Cameraf/2.2CMOS image sensor |
Autofocus
|
Yes
|
Yes
|
OIS
|
N/A
|
No
|
Flash
|
Yes LED Flash
|
Yes LED Flash
|
Image Resolution
|
3264 x 2448 Pixels
|
2592 x 1944 Pixels
|
Settings
|
Exposure compensation ISO control
|
Exposure compensation ISO control
|
Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) |
Camera Features
|
Digital Zoom
Auto Flash Face detection Touch to focus |
Digital Zoom
Auto Flash Face detection Touch to focus |
Video Recording
|
1920x1080 @ 30 fps
|
1280x720 @ 30 fps
|
Front Camera
Resolution
|
2 MP
Primary Camera |
2 MP
f/2.2 Primary Camera |
Autofocus
|
N/A
|
No
|
Flash
|
N/A
|
No
|
Battery
Capacity
|
2100 mAh
|
2000 mAh
|
Battery Type
|
Li-Polymer
|
Li-ion
|
Storage
Internal Storage
|
8 GB
|
16 GB
|
Expandable Storage
|
Yes Up to 128 GB
|
Yes Up to 128 GB
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
SIM Type
|
N/A
|
SIM1: Micro SIM2: Micro
|
Network Support
|
5G Not Supported
|
5G Not Supported 4G
|
VoLTE
|
N/A
|
Yes
|
SIM 1
|
N/A
|
4G Bands: TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) |
SAR Value
|
N/A
|
Head: 1.062 W/kg Body: 1.120 W/kg
|
Wi-Fi
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Yes Wi-Fi 4 (802.11 b/g/n)
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Bluetooth
|
Yes v4.0
|
Yes v4.0
|
GPS
|
Yes with A-GPS
|
Yes with A-GPS
|
NFC
|
N/A
|
No
|
Multimedia
Audio Jack
|
3.5 mm
|
3.5 mm
|
Sensors
Fingerprint Sensor
|
N/A
|
No
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass
|
Light sensor Proximity sensor Accelerometer
|